Wireless Door Window Gap Detector Sensor 433MHz
Door / Window Sensors:
These sensors are used to protect the opening of both doors and windows.
If a burglar opens the protected door or window, a magnetic switch inside the sensor,
will trip, which sets off the security system.
Install one at every entrance to make sure your home is protected. Each sensor is
supervised (self-checking) for professional reliability and offers you choice in design and performance
It will work with alarm systems, compatible with most standard security system.
Pull out the antenna of the magnetic detector: when the door or window is opened
from the closed position, LED 1 will turn to red for 2 seconds,
the magnetic detector will be triggered and will send an alarmming signal to the main unit.
Indication of low battery: When the voltage of the battery is less than 7.5V, LED 2 will straightly turn on red light.
At this time, you need to immediately change the battery.
MC1 Wireless Gap Detector (Door / Window Contact)
Power Supply: DC12V/23A Battery
Static Current: ≤20 mA
Transmission Current: ≤15Ma
Transmission Frequency: 433MHZ 0.5MHZ
Transmission Distance: About 30m with one barrier
Internal Distance: 15 mm
Humidity: ≤ 90%rh
Battery Life Time: About 6 months
NOTE: due to the different Gap sensor from different manufacturers, the parameter will be different, so these GAP sensors just for our alarm system. If your alarm system was NOT from us, please do NOT buy.
1 x Wireless Door Window Gap Sensors ( no battery)
We have more Wireless&Wired Sensors/Detectors for you to choose, if you have any necessary or specific requirement, Please click to buy it: